56304202 has 4 divisors (see below), whose sum is σ = 84456306. Its totient is φ = 28152100.

The previous prime is 56304197. The next prime is 56304223. The reversal of 56304202 is 20240365.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39828721 + 16475481 = 6311^2 + 4059^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14076049 + ... + 14076052.

Almost surely, 2^56304202 is an apocalyptic number.

56304202 is a deficient number, since it is larger than the sum of its proper divisors (28152104).

56304202 is a wasteful number, since it uses less digits than its factorization.

56304202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28152103.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 56304202 is about 7503.6125966097. The cubic root of 56304202 is about 383.2777448484.

Adding to 56304202 its reverse (20240365), we get a palindrome (76544567).

The spelling of 56304202 in words is "fifty-six million, three hundred four thousand, two hundred two".